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Old February 12th 11, 12:55 PM posted to rec.radio.amateur.antenna
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Default A small riddle, just for fun

On Feb 12, 8:55*am, "Szczepan Bialek" wrote:
Uzytkownik "K1TTT" napisal w ...
On Feb 11, 8:04 pm, Richard Clark wrote:

On Fri, 11 Feb 2011 09:33:34 +0100, "Szczepan Bialek"


wrote:
To be polarized must be the two poles (nodes)


The tip of a monopole and its base are its two nodes. A monopole is

polarized.


This is a very simple lesson to learn.

but, but, but, the base is a voltage minimum, not the opposite peak


voltage of the top!!! *how can that form two nodes to make the
electrons jump opposite directions? *this just can't be true! *this
must only be half polarity polarisation.

Half polarity = no polarity.

The field emission take place where the voltage exists. But at the end the
voltage is doubled (standing wave). So the strong radiation is only from the
nodes.
S*


so if there is only a single high voltage point at the top how is it
vertically polarized and how does it radiate at all without the other
half of the dipole?


 
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